With a (m) double factor spangle and a (f) yellow dark eyed clear?
How on earth do you get pied out of that?! (I mean that in the nicest way btw )100% single factor Spangles
50% Clearflight Pieds
All split for Recessive Pied
Is the male a blue series DF Spangle? Either way, you could get all greens.
This is all assuming the birds are nothing but what you listed..With their mutations, it is highly likely you'll get blues, and maybe even Opalines something else either parent could be masking.